| Patents for Edmond F. Brown |
Patents 46 -
51
of 51
      |
| Number | Date | Patentee | Title | Type |
| 132,791 | Nov. 05, 1872 | Q.S. Backus | Improvement in bit-braces | brace handles |
| 132,854 | Nov. 05, 1872 | A.T. Nichols | Improvement in machines for slitting boards | circular ripsaws |
| 135,832 | Feb. 11, 1873 | J.A. McKinstry, W. Walden | Improvement in miter-boxes | miter boxes |
| 139,233 | May 27, 1873 | I. Brown | Improvement in reciprocating steam-engines and saw-mills combined | circular sawmills |
| 143,974 | Oct. 28, 1873 | L.R. Faught | Improvement in horse-powers | animal powered apparatus |
| 147,168 | Feb. 03, 1874 | I.W. Pool | Improvement in saw-mill dogs | sawmill dogs |
